... improve the system efficiency and reliability for kinds of load: transformer, emergency light, electric facility, industry processes, ... power factor100~70%Efficiency(normal operating), load 100%93~95%Efficiency(economic model ), load 100%98%Maximum leakage(mA)100Mean time ... pannel)WaveformSine wave(Ipeak/Lrms) Linear load wave distortion<2%Nonlinear load wave distortion<5%Voltage stability±1% ...